Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11853686 | Recognition of artifacts in computer displays | Charles Corfield, E. Peter Fox, Adam M. Ornstein, Derek C. Smith | 2023-12-26 |
| 9966066 | System and methods for combining finite state transducer based speech recognizers | Charles Corfield, Michael Clark, Adam M. Ornstein | 2018-05-08 |
| 6958979 | SS7 network planning tool | Victoria L. C. Okeson, Pierre L. Bastien, Xiaojiang Lu, Steve E. Showell | 2005-10-25 |
| 6628622 | SS7 network planning tool | Victoria L. C. Okeson, Pierre L. Bastien, Xiaojiang Lu, Steve E. Showell | 2003-09-30 |
| 6421435 | SS7 network planning tool | Pierre L. Bastien, Xiaojiang Lu, Victoria L. C. Okeson, Steve E. Showell | 2002-07-16 |
| 5857142 | Architecture and method for providing interactive broadband products and services using existing telephone plant | K.Y. Lin, Louis A. Cox, Jr., James H. Starr, Margarete A. Ralston, Gregory J. Beveridge | 1999-01-05 |